Histo CT
Terms
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copy deck
- Macrophages
-
eat trash/invadors. Large. from monocyles in blood-enter ECM.
Phagocytosis: fuse w/ granules & lysosomes
Fc receptor recognizes antibodies from immune system
bubby cyto, filopodia, lysosomes
- what substances to fibroblasts make?
- collagenI, III, elastic fibers, glycoproteins
- 3 ways fibroblast are rectuited to wounds
-
1. local: cytokines from Tcells
2. far: from fibrocytes (Tcells)
3. local: EMT - what connective tissue cell types arise from mesenchymal cells?
-
fibroblasts
adipocytes
mast cells - what makes collagen FIBRILS striated?
- arrangement of tropocollagen
- which CT fiber stains black with azan?
- elastin stains with what?
- which CT fiber stains black with silver?
- collagen III stains with what?